181383930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22147}}^1$

素因数の和:22180

約数の個数: 96

約数和(自身を含む): 580454784

約数和(自身を除く): 399070854

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 22147, 44294, 66441, 110735, 132882, 155029, 199323, 221470, 287911, 310058, 332205, 398646, 465087, 575822, 664410, 775145, 863733, 930174, 996615, 1395261, 1439555, 1550290, 1727466, 1993230, 2015377, 2325435, 2591199, 2790522, 2879110, 4030754, 4318665, 4650870, 5182398, 6046131, 6976305, 8637330, 10076885, 12092262, 12955995, 13952610, 18138393, 20153770, 25911990, 30230655, 36276786, 60461310, 90691965, 181383930]

約数ペア:

[(1, 181383930), (2, 90691965), (3, 60461310), (5, 36276786), (6, 30230655), (7, 25911990), (9, 20153770), (10, 18138393), (13, 13952610), (14, 12955995), (15, 12092262), (18, 10076885), (21, 8637330), (26, 6976305), (30, 6046131), (35, 5182398), (39, 4650870), (42, 4318665), (45, 4030754), (63, 2879110), (65, 2790522), (70, 2591199), (78, 2325435), (90, 2015377), (91, 1993230), (105, 1727466), (117, 1550290), (126, 1439555), (130, 1395261), (182, 996615), (195, 930174), (210, 863733), (234, 775145), (273, 664410), (315, 575822), (390, 465087), (455, 398646), (546, 332205), (585, 310058), (630, 287911), (819, 221470), (910, 199323), (1170, 155029), (1365, 132882), (1638, 110735), (2730, 66441), (4095, 44294), (8190, 22147)]